Tools & Wizards About Us
sysmaps.co.uk screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

sysmaps.co.uk

Systematic Maps - Sysmaps: Applied Topographical and Physical Maps

Page Load Speed

1.7 sec in total

First Response

250 ms

Resources Loaded

1.3 sec

Page Rendered

120 ms

sysmaps.co.uk screenshot

About Website

Visit sysmaps.co.uk now to see the best up-to-date Sysmaps content and also check out these interesting facts you probably never knew about sysmaps.co.uk

Systematic Maps, SysMaps, Ordnance Survey, Mapbox, Leaflet, IGN, Institut Géographique National, BKG, OpenStreetMap, Google Maps, Bing Maps, USGS, Here Maps, Maps, Topo Maps

Visit sysmaps.co.uk

Key Findings

We analyzed Sysmaps.co.uk page load time and found that the first response time was 250 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

sysmaps.co.uk performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.503

16/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

sysmaps.co.uk

250 ms

p7spepper01.css

176 ms

p7AP3-01.css

187 ms

p7ap3-columns.css

185 ms

p7AP3scripts.js

183 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 92% of them (34 requests) were addressed to the original Sysmaps.co.uk, 3% (1 request) were made to Static.cloudflareinsights.com and 3% (1 request) were made to Statcounter.com. The less responsive or slowest element that took the longest time to load (698 ms) belongs to the original domain Sysmaps.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.3 kB (15%)

Content Size

202.0 kB

After Optimization

171.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sysmaps.co.uk main page is 202.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 141.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 24.6 kB

  • Original 30.6 kB
  • After minification 27.8 kB
  • After compression 5.9 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.6 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 851 B

  • Original 141.9 kB
  • After minification 141.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Sysmaps images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 2.4 kB

  • Original 19.7 kB
  • After minification 19.7 kB
  • After compression 17.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 2.4 kB or 12% of the original size.

CSS Optimization

-24%

Potential reduce by 2.3 kB

  • Original 9.9 kB
  • After minification 9.9 kB
  • After compression 7.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Sysmaps.co.uk needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (42%)

Requests Now

36

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sysmaps. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sysmaps.co.uk

sysmaps.co.uk

250 ms

p7spepper01.css

p7spepper01.css

176 ms

p7AP3-01.css

p7AP3-01.css

187 ms

p7ap3-columns.css

p7ap3-columns.css

185 ms

p7AP3scripts.js

p7AP3scripts.js

183 ms

p7PM3-09.css

p7PM3-09.css

180 ms

p7PM3scripts.js

p7PM3scripts.js

185 ms

p7DMM01.css

p7DMM01.css

354 ms

p7DMMscripts.js

p7DMMscripts.js

354 ms

p7PM3-01.css

p7PM3-01.css

355 ms

email-decode.min.js

email-decode.min.js

189 ms

beacon.min.js

beacon.min.js

59 ms

masthead2.jpg

masthead2.jpg

174 ms

os_logo_small2.jpg

os_logo_small2.jpg

175 ms

mapboxlogo2.jpg

mapboxlogo2.jpg

174 ms

leaflet_logo_small.jpg

leaflet_logo_small.jpg

170 ms

ign_logo_small.jpg

ign_logo_small.jpg

174 ms

bkg_logo_small.jpg

bkg_logo_small.jpg

169 ms

geoportal_logo_small.jpg

geoportal_logo_small.jpg

339 ms

osm_logo_small.jpg

osm_logo_small.jpg

342 ms

google_logo_small.jpg

google_logo_small.jpg

340 ms

bing_logo_small.jpg

bing_logo_small.jpg

339 ms

yahoo_logo_small.jpg

yahoo_logo_small.jpg

346 ms

here_developers.jpg

here_developers.jpg

352 ms

mytopo_logo_small.jpg

mytopo_logo_small.jpg

516 ms

franson_logo_small.jpg

franson_logo_small.jpg

508 ms

loki_logo_small.jpg

loki_logo_small.jpg

507 ms

usgs_logo_small.jpg

usgs_logo_small.jpg

510 ms

cloudflare.jpg

cloudflare.jpg

523 ms

Facebook.png

Facebook.png

519 ms

Twitter.png

Twitter.png

679 ms

LinkedIn.png

LinkedIn.png

677 ms

Email.png

Email.png

698 ms

p7spep_vrule.gif

p7spep_vrule.gif

665 ms

counter.js

counter.js

19 ms

text.php

text.php

83 ms

pmm3-right-medium.gif

pmm3-right-medium.gif

622 ms

Accessibility Review

sysmaps.co.uk accessibility score

86

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

sysmaps.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

sysmaps.co.uk SEO score

88

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sysmaps.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sysmaps.co.uk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

sysmaps.co.uk

Open Graph description is not detected on the main page of Sysmaps. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: